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TAS2563P Datasheet 6.1-w Boosted Class-d Audio Amplifier

Manufacturer: Texas Instruments

Overview: TAS2563 SLASET3C – APRIL 2019 – REVISED MARCH 2021 TAS2563 6.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The TAS2563 is a digital input Class-D audio amplifier optimized for efficiently driving high peak power into small loudspeakers.

The Class-D amplifier is capable of delivering 6.1 W of peak power into a 4 Ω load at battery voltage of 3.6 V using the integrated 11.5V Class-H boost, or 10W peak power into 4Ω load in boost bypass mode using external 12V supply.

An on-chip, low-latency DSP supports Texas Instruments SmartAmp speaker protection algorithms.

Key Features

  • Key Features.
  • 11.5 V, 12-step Look-Ahead Class-H boost.
  • Integrated DSP.
  • Full Scale Ultrasonic Output to 40kHz.
  • 2 PDM Microphone inputs.
  • Powerful Class-D Audio Amplifier :.
  • 6.1 W 1% THD+N (4 Ω, 3.6 V).
  • 5 W 1% THD+N (8 Ω, 3.6 V).
  • 10 W 1% THD+N (4 Ω, 12 V).
  • Protection Features:.
  • Real-Time I/V-Sense Speaker Protection.
  • Speaker Thermal & Over-Excursion Protection.
  • Short and Open Load.

TAS2563P Distributor & Price

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